CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal. Counties must stay in the current tier for 3 consecutive weeks and metrics from the last 2 consecutive weeks must fall into less restrictive tier before moving into a less restrictive tier.
We show only case charts labeled with each county's population-adjusted tier cut-offs.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
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Report updated: 12/24/20; data available through 12/23/20.
Cases chart, explained
Superior California Region: Butte, Colusa,
El Dorado,
Glenn,
Lassen, Modoc,
Nevada,
Placer, Plumas,
Sacramento,
Shasta, Sierra, Siskiyou,
Sutter,
Tehama,
Yolo,
Yuba
North Coast: Del Norte,
Humboldt,
Lake,
Mendocino,
Napa,
Sonoma, Trinity
San Francisco Bay Area: Alameda,
Contra Costa,
Marin,
San Francisco,
San Mateo,
Santa Clara,
Solano
Northern San Joaquin Valley: Alpine, Amador, Calaveras,
Madera, Mariposa,
Merced,
Mono,
San Joaquin,
Stanislaus,
Tuolumne
Central Coast: Monterey,
San Benito,
San Luis Obispo,
Santa Barbara,
Santa Cruz,
Ventura
Southern San Joaquin Valley: Fresno,
Inyo,
Kern,
Kings,
Tulare
Southern California: Los Angeles,
Orange,
Riverside,
San Bernardino
San Diego-Imperial: Imperial,
San Diego
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place. Similarly for hospitalizations.
As of 12/23/20, there were 663,954 total cases and 9,153 total deaths.
In the past week, new cases grew by 8.0%; new deaths grew by 18.7%.
In the past week, the doubling time went from 28 days to 31 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 33.0%.; COVID ICU hospitalizations grew by 27.4%.
As of 12/23/20, there were 45,751 total cases and 616 total deaths.
In the past week, new cases grew by 1.3%; new deaths went from 5.3 to 7.6.
In the past week, the doubling time went from 31 days to 36 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 20.6%.; COVID ICU hospitalizations grew by 20.0%.
As of 12/23/20, there were 6,473 total cases and 83 total deaths.
In the past week, new cases grew by 3.6%; new deaths went from 0.7 to 2.3.
In the past week, the doubling time went from 26 days to 31 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 20.9%.; COVID ICU hospitalizations grew by 13.7%.
As of 12/23/20, there were 35,788 total cases and 298 total deaths.
In the past week, new cases grew by 24.6%; new deaths went from 1.7 to 2.7.
In the past week, the doubling time went from 40 days to 44 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 29.3%.; COVID ICU hospitalizations grew by 39.7%.
As of 12/23/20, there were 679 total cases and 2 total deaths.
In the past week, new cases grew by 4.3%; new deaths went from 0.1 to 0.0.
In the past week, the doubling time went from 30 days to 29 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 2.0 to 1.7.; COVID ICU hospitalizations went from 0.9 to 1.4.
As of 12/23/20, there were 4,958 total cases and 12 total deaths.
In the past week, new cases grew by -9.7%; new deaths went from 0.0 to 0.6.
In the past week, the doubling time went from 24 days to 30 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by -14.4%.; COVID ICU hospitalizations went from 10.3 to 7.3.
As of 12/23/20, there were 59,640 total cases and 646 total deaths.
In the past week, new cases grew by 114.6%; new deaths went from 6.1 to 12.7.
In the past week, the doubling time went from 35 days to 22 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 17.0%.; COVID ICU hospitalizations grew by 22.3%.
As of 12/23/20, there were 1,539 total cases and 17 total deaths.
In the past week, new cases grew by -6.2%; new deaths went from 0.6 to 0.4.
In the past week, the doubling time went from 33 days to 37 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 5.6 to 10.1.; COVID ICU hospitalizations went from 2.7 to 3.0.
As of 12/23/20, there were 21,128 total cases and 402 total deaths.
In the past week, new cases grew by -32.2%; new deaths went from 3.0 to 2.0.
In the past week, the doubling time went from 42 days to 76 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 35.4%.; COVID ICU hospitalizations grew by 25.4%.
As of 12/23/20, there were 60,260 total cases and 482 total deaths.
In the past week, new cases grew by -10.0%; new deaths went from 1.9 to 1.7.
In the past week, the doubling time went from 33 days to 43 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 21.3%.; COVID ICU hospitalizations grew by 18.8%.
As of 12/23/20, there were 14,883 total cases and 105 total deaths.
In the past week, new cases grew by 19.5%; new deaths went from 0.7 to 0.7.
In the past week, the doubling time went from 58 days to 53 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 9.6%.; COVID ICU hospitalizations went from 6.6 to 8.3.
As of 12/23/20, there were 1,583 total cases and 22 total deaths.
In the past week, new cases grew by 15.2%; new deaths went from 0.1 to 0.0.
In the past week, the doubling time went from 29 days to 28 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 4.7 to 7.0.; COVID ICU hospitalizations went from 2.0 to 2.0.
As of 12/23/20, there were 4,156 total cases and 8 total deaths.
In the past week, new cases grew by -22.9%; new deaths went from 0.1 to 0.3.
In the past week, the doubling time went from 20 days to 35 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 4.0 to 5.7.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 12/23/20, there were 9,305 total cases and 116 total deaths.
In the past week, new cases grew by 1.8%; new deaths went from 0.6 to 0.7.
In the past week, the doubling time went from 41 days to 43 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 13.8%.; COVID ICU hospitalizations went from 8.3 to 8.6.
As of 12/23/20, there were 9,205 total cases and 136 total deaths.
In the past week, new cases grew by 39.5%; new deaths went from 0.6 to 0.0.
In the past week, the doubling time went from 96 days to 82 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by -2.7%.; COVID ICU hospitalizations went from 10.0 to 9.7.
As of 12/23/20, there were 2,292 total cases and 25 total deaths.
In the past week, new cases grew by 2.6%; new deaths went from 0.0 to 0.1.
In the past week, the doubling time went from 46 days to 50 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 17.3%.; COVID ICU hospitalizations went from 2.3 to 3.6.
As of 12/23/20, there were 17,111 total cases and 225 total deaths.
In the past week, new cases grew by 56.9%; new deaths went from 1.3 to 2.6.
In the past week, the doubling time went from 57 days to 41 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 47.3%.; COVID ICU hospitalizations went from 7.6 to 14.9.
As of 12/23/20, there were 24,152 total cases and 180 total deaths.
In the past week, new cases grew by 97.3%; new deaths went from 4.1 to 2.1.
In the past week, the doubling time went from 39 days to 31 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 24.6%.; COVID ICU hospitalizations grew by 35.1%.
As of 12/23/20, there were 5,059 total cases and 26 total deaths.
In the past week, new cases grew by -6.5%; new deaths went from 0.4 to 0.3.
In the past week, the doubling time went from 30 days to 39 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 18.4%.; COVID ICU hospitalizations went from 6.9 to 6.9.
As of 12/23/20, there were 2,367 total cases and 42 total deaths.
In the past week, new cases grew by -21.8%; new deaths went from 1.9 to 1.4.
In the past week, the doubling time went from 37 days to 43 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by -2.3%.; COVID ICU hospitalizations went from 3.6 to 4.7.
As of 12/23/20, there were 134,850 total cases and 1,781 total deaths.
In the past week, new cases grew by 11.1%; new deaths went from 12.1 to 9.0.
In the past week, the doubling time went from 24 days to 26 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 33.5%.; COVID ICU hospitalizations grew by 31.7%.
As of 12/23/20, there were 11,968 total cases and 110 total deaths.
In the past week, new cases grew by -5.1%; new deaths went from 1.7 to 1.9.
In the past week, the doubling time went from 28 days to 33 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 1.9%.; COVID ICU hospitalizations grew by 30.3%.
As of 12/23/20, there were 156,834 total cases and 1,805 total deaths.
In the past week, new cases grew by 3.3%; new deaths grew by 9.4%.
In the past week, the doubling time went from 24 days to 29 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 26.4%.; COVID ICU hospitalizations grew by 26.1%.
As of 12/23/20, there were 58,001 total cases and 786 total deaths.
In the past week, new cases grew by 8.4%; new deaths went from 9.1 to 12.4.
In the past week, the doubling time went from 35 days to 39 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 25.1%.; COVID ICU hospitalizations grew by 21.2%.
As of 12/23/20, there were 3,171 total cases and 26 total deaths.
In the past week, new cases grew by 39.9%; new deaths went from 0.4 to 0.6.
In the past week, the doubling time went from 31 days to 25 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 9.6 to 13.3.; COVID ICU hospitalizations went from 2.0 to 3.0.
As of 12/23/20, there were 170,885 total cases and 1,407 total deaths.
In the past week, new cases grew by 28.1%; new deaths grew by 7.3%.
In the past week, the doubling time went from 24 days to 25 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 25.1%.; COVID ICU hospitalizations grew by 21.7%.
As of 12/23/20, there were 134,696 total cases and 1,350 total deaths.
In the past week, new cases grew by 22.5%; new deaths grew by 16.7%.
In the past week, the doubling time went from 30 days to 29 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 24.2%.; COVID ICU hospitalizations grew by 19.8%.
As of 12/23/20, there were 21,232 total cases and 178 total deaths.
In the past week, new cases grew by 2.6%; new deaths went from 1.1 to 0.9.
In the past week, the doubling time went from 46 days to 53 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 20.2%.; COVID ICU hospitalizations grew by 18.4%.
As of 12/23/20, there were 39,423 total cases and 592 total deaths.
In the past week, new cases grew by 53.8%; new deaths went from 1.0 to 7.9.
In the past week, the doubling time went from 41 days to 35 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 23.1%.; COVID ICU hospitalizations grew by 17.9%.
As of 12/23/20, there were 9,174 total cases and 65 total deaths.
In the past week, new cases grew by -0.8%; new deaths went from 1.4 to 1.9.
In the past week, the doubling time went from 33 days to 39 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 52.7%.; COVID ICU hospitalizations went from 6.7 to 9.3.
As of 12/23/20, there were 21,913 total cases and 203 total deaths.
In the past week, new cases grew by -3.0%; new deaths went from 0.9 to 2.9.
In the past week, the doubling time went from 31 days to 38 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 24.3%.; COVID ICU hospitalizations grew by 22.2%.
As of 12/23/20, there were 15,198 total cases and 150 total deaths.
In the past week, new cases grew by 11.8%; new deaths went from 0.4 to 1.1.
In the past week, the doubling time went from 48 days to 49 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 33.7%.; COVID ICU hospitalizations grew by 16.9%.
As of 12/23/20, there were 59,923 total cases and 632 total deaths.
In the past week, new cases grew by 5.6%; new deaths went from 6.6 to 10.1.
In the past week, the doubling time went from 27 days to 31 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 27.1%.; COVID ICU hospitalizations grew by 23.8%.
As of 12/23/20, there were 7,471 total cases and 73 total deaths.
In the past week, new cases grew by 12.5%; new deaths went from 1.9 to 1.9.
In the past week, the doubling time went from 30 days to 31 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 17.7%.; COVID ICU hospitalizations went from 9.7 to 13.7.
As of 12/23/20, there were 7,567 total cases and 70 total deaths.
In the past week, new cases grew by -19.2%; new deaths went from 1.4 to 0.9.
In the past week, the doubling time went from 50 days to 53 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 11.0%.; COVID ICU hospitalizations grew by -20.2%.
As of 12/23/20, there were 16,844 total cases and 95 total deaths.
In the past week, new cases grew by 20.0%; new deaths went from 0.4 to 0.3.
In the past week, the doubling time went from 32 days to 31 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 18.3%.; COVID ICU hospitalizations grew by 18.4%.
As of 12/23/20, there were 17,444 total cases and 180 total deaths.
In the past week, new cases grew by 20.8%; new deaths went from 0.9 to 2.0.
In the past week, the doubling time went from 43 days to 41 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by -2.7%.; COVID ICU hospitalizations grew by 25.9%.
As of 12/23/20, there were 31,568 total cases and 556 total deaths.
In the past week, new cases grew by 10.3%; new deaths went from 5.1 to 9.4.
In the past week, the doubling time went from 43 days to 43 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 15.2%.; COVID ICU hospitalizations grew by 3.9%.
As of 12/23/20, there were 5,863 total cases and 46 total deaths.
In the past week, new cases grew by 9.4%; new deaths went from 1.7 to 1.1.
In the past week, the doubling time went from 32 days to 40 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 0.0 to 0.0.; COVID ICU hospitalizations went from 0.0 to 0.0.
As of 12/23/20, there were 2,872 total cases and 32 total deaths.
In the past week, new cases grew by 11.1%; new deaths went from 0.3 to 0.1.
In the past week, the doubling time went from 30 days to 36 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 12.1 to 9.9.; COVID ICU hospitalizations went from 1.6 to 2.1.
As of 12/23/20, there were 30,051 total cases and 360 total deaths.
In the past week, new cases grew by -10.1%; new deaths went from 1.9 to 4.0.
In the past week, the doubling time went from 38 days to 47 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 13.8%.; COVID ICU hospitalizations grew by 42.2%.
As of 12/23/20, there were 2,569 total cases and 20 total deaths.
In the past week, new cases grew by 0.6%; new deaths went from 0.7 to 0.1.
In the past week, the doubling time went from 14 days to 16 days (longer doubling time is better).
In the past week, all COVID hospitalizations went from 6.3 to 7.6.; COVID ICU hospitalizations went from 0.6 to 0.7.
As of 12/23/20, there were 32,488 total cases and 216 total deaths.
In the past week, new cases grew by 6.6%; new deaths went from 0.9 to 2.1.
In the past week, the doubling time went from 26 days to 32 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 46.9%.; COVID ICU hospitalizations grew by 19.6%.
As of 12/23/20, there were 7,388 total cases and 108 total deaths.
In the past week, new cases grew by -3.9%; new deaths went from 1.3 to 1.4.
In the past week, the doubling time went from 34 days to 39 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 19.7%.; COVID ICU hospitalizations grew by 3.7%.
As of 12/23/20, there were 3,492 total cases and 16 total deaths.
In the past week, new cases grew by 6.4%; new deaths went from 0.4 to 0.3.
In the past week, the doubling time went from 33 days to 37 days (longer doubling time is better).
In the past week, all COVID hospitalizations grew by 1.5%.; COVID ICU hospitalizations grew by -18.1%.